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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 431393Generated: October 27, 2026

Methanol → 4-Methoxy-3-(2-naphthylethoxy)phenylamine

https://huagongshe.com/reaction/431393

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantHydrazine hydrate (1:1)HCID 24654—
Reactant1-Methoxy-2-(naphthylmethoxy)-4-nitrobenzeneHCID 7893458—
CatalystNickelHCID 935—
Product4-Methoxy-3-(2-naphthylethoxy)phenylamineHCID 69912056—

Reaction Steps

4-Methoxy-3-(2-naphthylethoxy)phenylamine was prepared using the same experimental conditions described in Scheme XII. From 1-methoxy-2-(naphthylmethoxy)-4-nitrobenzene (3.8 g, 12.3 mmol), hydrazine hydrate (3.1 g, 61.4 mmol) and a catalytic amount of Raney nickel in 100 mL of methanol refluxed for 0.5 h., was obtained 3.5 g of product in (100%) yield as a brown oil that crystallized on standing. MS (EI) m/z 279 (M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06656971B2
Source datasetuspto-grants-2003_12
ORD IDord-26a134efc65b4aaa8b54d6040b1b4984
Source noteuspto-grants-2003_12